Some new types of stabilizers in BL-algebras and their applications

In this paper we introduce some new types of stabilizers in BL-algebras and we state and prove some theorems which determine the relations among stabilizers, MV-algebras and G"del algebras. We define the concept of ZRS- condition in BL-algebras and we find a relation between this class of BL-algebras and MV-algebras. Finally, we show that the (semi) normal filters and fantastic filters are equal in BL-algebra